reliance cdma network coverage problm in bangalore

hi

I am facing severe network coverage problem in bangalore behind sai baba ashram from day 1 they started the service, betwen i shifted to other place in the same area there also my friends and clients used to say wats problm with you mobile, we were unable to reach you. Now the problem intensified even i complined to the CCare but of no use. waiting for number portablity to get ride of reliance.